Hi-

I'm working on my site in a development server. I've tried MAMP and XAMP, and have the same issue.

Running Joomla 1.5.20 and Rockettheme Crystaline template (although I've had the same issues for other Rockettheme templates.

 

On first loading a page, it looks like much of the css is missed. Reloading the page gives me the same content laid out differently

 

Content was largely converted from Joomla Articles.

Screen shots attached:

 

Is your Plugin - Cache activated ?